Individual Calculations February 2020
 Bharti, Bhatti  Total change: 2.80  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1441 1133 0.50 3 0.07 40 2.80 
  Thong, Teron 1469 IND0.5010.384015.20 
  Rajat, Yadav 1479 IND0.001-0.1140-4.40 
  Neeraj, Kumar 1374 IND0.001-0.2040-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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